In the photo taken by McMillan, the hairstylist stands next to the actress who throws one hand in the air as she opens her mouth in excitement. Many of his Instagram followers told McMillan that they "love" Aniston's new bob cut and called her "adorable."

McMillan cut Aniston's long hair in late October at her request and it's a new look the actress is trying to get used to.

"It wasn't for a role. My hair went through a phase-I did this thing called a Brazilian and my hair did not react really well to it," she told Elle U.K. on Nov. 1. "It's about two inches above my shoulders now."

She added, "The minute I cut my hair I want it back. Always. It's a guarantee. I'm trying really hard to love this one."

The We're The Millers star also spoke with Vogue and explained where the inspiration for the specific cut came from.

"I was flipping through the television channels and I paused it to take a picture and I sent it to Chris, and he said, 'That's [stylist] Lawren Howell from Vogue!' And then he said, 'I just cut that!' So that's it," she said. "He went way shorter than hers, but she was the inspiration."

A few days prior to the new cut, Aniston also received a new body piercing. The 44-year-old actress and her friend Gucci Westman got matching cartilage piercings. The makeup artist uploaded the photo on her Instagram page with the caption, "Me and #jenniferaniston got our ears pierced today!!! #memories @mrchrismcmillan #loveyou."